Police say a man who entered the U.S. Capitol with a handgun in his possession and took a tour of the building has been arrested and faces weapons charges.

One day after Arm Holdings (NASDAQ: ARM) soared on news of the Stargate artificial intelligence (AI) project, shares of the ...

The Stargate artificial-intelligence project that Trump announced on Tuesday will ultimately require hundreds of thousands of Nvidia processors across its 20 data centers. To work together, those ...

AI stocks have been on a tear in the past two years, and the recent Stargate announcement has caused some of these stocks to start accelerating again. These AI companies have now reached prices that ...

President Trump said Thursday he’s working with Democrats on extending and building off of his 2017 tax cuts — one of the top legislative priorities for Republicans, who are split on many of the law’s ...

Get real-time updates on international politics, economic changes, conflicts, and environmental issues. Access the latest ...

Altman and Musk founded OpenAI together in 2015, with Musk leaving the then-nonprofit company in 2018 and Altman taking over as CEO in 2019.

The tech billionaires have a rocky history, and Musk's comments about funding for the project, which could attract $500 billion prompted a pointed response from OpenAI leader Altman.

OpenAI, the owner of ChatGPT, issued a statement on Thursday following a global outage of the AI-powered chatbot, attributing the issue to a problem with its provider, which caused high error rates.

Track the market's reaction to President Donald Trump's speech in Davos, Switzerland, as well as corporate earnings and other ...

Explore the pros and cons of the first round of technology developments from President Trump's first week in office. What impact will his bold tech moves have?